Cad é na Píopaí Brataithe pe/ep?
Is cineál píopa ilchodach é an píopa a chótaíonn EP nó PE ar na dromchlaí inmheánacha agus seachtracha tar éis próiseáil speisialta déantúsaíochta na bpíopaí bunúsacha, agus mar sin tá feidhmíocht den scoth ag an bpíobán ar fhriotaíocht láidir creimeadh ceimiceach, saol frith-chreimeadh suas le 50 blianta.
Píobán cruach a d'fhéadfaí a bheith brataithe le 3PE nó FBE Epoxy
Píobán déanta as cruach dhosmálta | Píobán ASTM A312, ASTM A269 SS |
Píobán cruach carbóin |
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Píobán cruach cóimhiotail | ASTM A335 P5 go P91 |
Píopaí cóimhiotail nicil | ASTM B161, ASTM B622, ASTM B444 |
Cumhdach méadrach
Corpoideachas agus PE
Dath
Dubh, liath, dearg, gorm, bán, etc.
Tiús sciath
400micrometer -1000 micrometer do PE.
100 micriméadar - 400micriméadar do PE.
Cineál sciath
Tumadh te don Corpoideachas, laistigh agus lasmuigh péinteáilte le haghaidh EP
Cineál ceangail
Snáithithe, eitrithe, flange, agus eile.
ASTM A135 (DUBH & GALVÁNAITHE) SCH10
ND | OD | THICKNESS WALL | MEÁCHAIN AINMIÚIL | Brú TÁSTÁLA |
orlach | mm | mm | kg/m | Mp |
4/3 | 26.8 | 2. 11 | 1.28 | 17.24 |
1 | 33.5 | 2.77 | 2. 09 | 17.24 |
1-1/4 | 42.2 | 2.77 | 2.7 | 16.55 |
1-1/2 | 48.3 | 2.77 | 3.1 | 14.48 |
2 | 60.3 | 2.77 | 3. 93 | 11.72 |
2-1/2 | 73 | 3. 05 | 5.26 | 10.34 |
3 | 88.9 | 3. 05 | 6.45 | 8.27 |
3-1/2 | 101.6 | 3. 05 | 7. 41 | 6.89 |
4 | 114.3 | 3. 05 | 8.36 | 6.21 |
5 | 141.3 | 3. 40 | 11.58 | 5.86 |
6 | 168.3 | 3. 40 | 13.84 | 5. 02 |
8 | 219 | 4.80 | 15.41 | 4.26 |
ASTM A135 (DUBH & GALVÁNAITHE) SCH40
ND | OD | THICKNESS WALL | MEÁCHAIN AINMIÚIL | Brú TÁSTÁLA |
orlach | mm | mm | kg/m | Mp |
1/2 | 21.3 | 2.77 | 1.27 | 17.20 |
3/4 | 26.8 | 2.87 | 1.68 | 17.20 |
1 | 33.5 | 3.38 | 2. 50 | 17.20 |
1-1/4 | 42.2 | 3.56 | 3.38 | 17.20 |
1-1/2 | 48.3 | 3.68 | 4. 05 | 17.20 |
2 | 60.3 | 3. 91 | 5. 43 | 16.08 |
1-1/2 | 73 | 5.16 | 8.62 | 17.20 |
3 | 88.9 | 5. 49 | 11.28 | 15.30 |
3-1/2 | 101.6 | 5.74 | 13.56 | 14.00 |
4 | 114.3 | 6. 02 | 16.06 | 13.06 |
5 | 141.3 | 6.55 | 21.76 | 11.50 |
6 | 168.3 | 7. 11 | 28.34 | 10.48 |
8 | 219.1 | 8.18 | 36.90 | 7. 96 |
ASTM A795 (DUBH & GALVÁNAITHE)
ND | OD | SCH 10 | SCH 30/40 | ||||||||
THICKNESS WALL | MEÁCHAIN AINMIÚIL | THICKNESS WALL | MEÁCHAIN AINMIÚIL | ||||||||
(mm) | (orlach) | (mm) | (orlach) | (mm) | (orlach) | (kg/mtrs) | (lbs/ft) | (mm) | (orlach) | (kg/mtrs) | (lbs/ft) |
15 | 1/2 | 21.30 | 0.84 | —- | —- | —- | —- | 2.77 | 0. 109 | 1.27 | 0.85 |
20 | 3/4 | 26.70 | 1. 05 | 2. 11 | 0. 083 | 1.28 | 0. 96 | 2.87 | 0. 113 | 1.69 | 1.13 |
25 | 1 | 33.40 | 1.32 | 2.77 | 0. 109 | 2. 09 | 1. 41 | 3.38 | 0. 133 | 2. 50 | 1.68 |
32 | 1-1/4 | 42.20 | 1.66 | 2.77 | 0. 109 | 2.69 | 1.81 | 3.56 | 0. 14 | 3. 39 | 2.27 |
40 | 1-1/2 | 48.30 | 1. 90 | 2.77 | 0. 109 | 3.11 | 2. 09 | 3.68 | 0. 145 | 4. 05 | 2.72 |
50 | 2 | 60.30 | 2.38 | 2.77 | 0. 109 | 3. 93 | 2.64 | 3. 91 | 0. 154 | 5. 45 | 3.66 |
65 | 2-1/2 | 73. 00 | 2.88 | 3. 05 | 0. 12 | 5.26 | 3.53 | 5.16 | 0. 203 | 8.64 | 5.80 |
80 | 3 | 88.90 | 3. 50 | 3. 05 | 0. 12 | 6.46 | 4.34 | 5. 49 | 0. 216 | 11.29 | 7.58 |
90 | 3-1/2 | 101.60 | 4. 00 | 3. 05 | 0. 12 | 7. 41 | 4. 98 | 5.74 | 0. 226 | 13.58 | 9.12 |
100 | 4 | 114.30 | 4.50 | 3. 05 | 0. 12 | 8.37 | 5.62 | 6. 02 | 0. 237 | 16.09 | 10.80 |
125 | 5 | 141.30 | 5.56 | 3.4 | 0. 134 | 11.58 | 7.78 | 6.55 | 0. 258 | 21.79 | 14.63 |
150 | 6 | 168.30 | 6.63 | 3.4 | 0. 134 | 13.85 | 9.30 | 7. 11 | 0.28 | 28.29 | 18.99 |
200 | 8 | 219.10 | 8.63 | 4.78 | 0. 188 | 25.26 | 16.96 | 7. 04 | 0. 277 | 36.82 | 24.72 |
250 | 10 | 273.10 | 10.75 | 4.78 | 0. 188 | 31.62 | 21.23 | 7. 08 | 0. 307 | 51.05 | 34.27 |